Panduan Lengkap Menjadi Network Engineer di Tahun 2024
Ingin menjadi Network Engineer? Pelajari langkah-langkah, keterampilan, dan sertifikasi yang dibutuhkan untuk memulai karir sebagai Network Engineer di era digital 2024.
Patch Cord: Functions, Uses, and Benefits for Your Network
A patch cord, also known as a patch cable, is a fiber optic cable made from glass fiber. It comes pre-fitted with connectors on each end and is commonly used by global data center providers to link devices to telecommunications networks. Patch cords offer fast, stable data transmission and are resistant to electrical interference. Primarily…
UTP Cat 5E vs. Cat 6: Key Differences You Need to Know
Today, cables remain one of the primary transmission media used by network service providers in Indonesia. Among these, the UTP (Unshielded Twisted Pair) cable is widely used in the telecommunications industry and supports computer network connectivity. Made with copper conductors, UTP cables are wrapped in plastic insulation for protection against fire and physical disturbances. Inside,…
Stranded or Solid Cable: Which Is Better?
When setting up installations for electronic devices, networking, or data centers—whether independently or through data center service providers—cabling is essential. Cables primarily serve two functions: conducting electricity from the power source to the device and transmitting frequencies or signal information. Electrical cables consist of two parts: the conductor and the insulator. The conductor can be…
Considering Fiber Optic Cables? Here’s Your Guide to Choosing the Right One!
Fiber optic cables, also known as optical fiber cables, have been in development globally since the 1960s, though they only began to see widespread use in the 1990s with the advent of the internet, connecting nations around the world. To enhance connectivity across entire regions, governments and corporations have worked on installing vast fiber networks…
What is a Firewall? Understanding Its Role and Architecture
If you’ve ever worked with IT service providers in Indonesia, you may have encountered the term “Firewall.” A firewall is a security device designed to monitor and filter network traffic according to specific security policies set by a company or organization. It acts as a protective barrier between a user’s private internal network and the…
Understanding Network Security: Key Practices and Technologies for Protecting Your Digital Infrastructure
In today’s interconnected world, network security is a critical component of cybersecurity that protects sensitive data and systems from unauthorized access, attacks, and disruptions. With businesses increasingly relying on digital platforms for operations, robust network security measures are essential to defend against cyber threats and maintain the integrity of your digital infrastructure. What is Network…
LAN, MAN, and WAN: Key Differences and Benefits Explained
Computer networks have become essential for many companies and institutions. In simple terms, a computer network is a collection of interconnected devices designed to share data and resources. Networks can be private, accessible to specific users, or public, like the internet, available to everyone. In this article, we will explore three common types of networks:…
Understanding Fiber Optic Cables: Their Advantages and Disadvantages
The telecommunications industry has rapidly adapted to technological advancements, including the shift from copper to fiber optic cables. Fiber optic cables are now widely used by IT companies in Indonesia, especially for internet network installations. Fiber optic itself is composed of pure glass strands that act as waveguides for long-distance light transmission, using a principle…
The Importance of Firewalls and Their Role in Protecting Computer Networks
Most global LAN service providers emphasize the importance of firewalls. A firewall functions as a barrier, controlling the flow of data and activities between your computer and the internet. Essentially, it filters the information allowed to pass through, keeping your computer safe from various online threats. Types of Firewalls Firewalls come in two types: software-based…
